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1 /* | 1 /* |
2 Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) | 2 Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) |
3 Copyright (C) 2001 Dirk Mueller (mueller@kde.org) | 3 Copyright (C) 2001 Dirk Mueller (mueller@kde.org) |
4 Copyright (C) 2002 Waldo Bastian (bastian@kde.org) | 4 Copyright (C) 2002 Waldo Bastian (bastian@kde.org) |
5 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
rights reserved. | 5 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
rights reserved. |
6 Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/ | 6 Copyright (C) 2009 Torch Mobile Inc. http://www.torchmobile.com/ |
7 | 7 |
8 This library is free software; you can redistribute it and/or | 8 This library is free software; you can redistribute it and/or |
9 modify it under the terms of the GNU Library General Public | 9 modify it under the terms of the GNU Library General Public |
10 License as published by the Free Software Foundation; either | 10 License as published by the Free Software Foundation; either |
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805 if (res->ignoreForRequestCount()) | 805 if (res->ignoreForRequestCount()) |
806 return; | 806 return; |
807 | 807 |
808 --m_requestCount; | 808 --m_requestCount; |
809 ASSERT(m_requestCount > -1); | 809 ASSERT(m_requestCount > -1); |
810 } | 810 } |
811 | 811 |
812 void CachedResourceLoader::preload(CachedResource::Type type, CachedResourceRequ
est& request, const String& charset) | 812 void CachedResourceLoader::preload(CachedResource::Type type, CachedResourceRequ
est& request, const String& charset) |
813 { | 813 { |
814 bool delaySubresourceLoad = true; | 814 bool delaySubresourceLoad = true; |
815 #if PLATFORM(IOS) || PLATFORM(CHROMIUM) | 815 #if PLATFORM(IOS) |
816 delaySubresourceLoad = false; | 816 delaySubresourceLoad = false; |
817 #endif | 817 #endif |
818 if (delaySubresourceLoad) { | 818 if (delaySubresourceLoad) { |
819 bool hasRendering = m_document->body() && m_document->body()->renderer()
; | 819 bool hasRendering = m_document->body() && m_document->body()->renderer()
; |
820 bool canBlockParser = type == CachedResource::Script || type == CachedRe
source::CSSStyleSheet; | 820 bool canBlockParser = type == CachedResource::Script || type == CachedRe
source::CSSStyleSheet; |
821 if (!hasRendering && !canBlockParser) { | 821 if (!hasRendering && !canBlockParser) { |
822 // Don't preload subresources that can't block the parser before we
have something to draw. | 822 // Don't preload subresources that can't block the parser before we
have something to draw. |
823 // This helps prevent preloads from delaying first display when band
width is limited. | 823 // This helps prevent preloads from delaying first display when band
width is limited. |
824 PendingPreload pendingPreload = { type, request, charset }; | 824 PendingPreload pendingPreload = { type, request, charset }; |
825 m_pendingPreloads.append(pendingPreload); | 825 m_pendingPreloads.append(pendingPreload); |
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977 | 977 |
978 } | 978 } |
979 | 979 |
980 const ResourceLoaderOptions& CachedResourceLoader::defaultCachedResourceOptions(
) | 980 const ResourceLoaderOptions& CachedResourceLoader::defaultCachedResourceOptions(
) |
981 { | 981 { |
982 static ResourceLoaderOptions options(SendCallbacks, SniffContent, BufferData
, AllowStoredCredentials, AskClientForCrossOriginCredentials, DoSecurityCheck); | 982 static ResourceLoaderOptions options(SendCallbacks, SniffContent, BufferData
, AllowStoredCredentials, AskClientForCrossOriginCredentials, DoSecurityCheck); |
983 return options; | 983 return options; |
984 } | 984 } |
985 | 985 |
986 } | 986 } |
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